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Obstetrics/Gynecology

Melissa Hernandez-Pachon, MD

Sees patients in Arlington, VA · Belfast, ME · Virginia, Maine

Summary

Dr. Melissa Hernandez-Pachon, MD is an OB-GYN at 1700 N Moore St, Suite 1210, Arlington, VA 22209. May accept Medicare assignment. NPI 1598348633. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 1700 N Moore St, Suite 1210, Arlington, VA 22209 · Directions (1 more location)
  • Medicare: May accept Medicare assignment
  • Medical school: West Virginia University School Of Medicine · graduated 2021 (5 years since medical school)
  • Gender (as listed): Female
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Melissa Hernandez-Pachon, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Melissa Hernandez-Pachon accept Medicare assignment?
Medicare's clinician data says Melissa Hernandez-Pachon may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Melissa Hernandez-Pachon's NPI number?
1598348633. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Melissa Hernandez-Pachon is enrolled with Medicare (CMS data updated October 2, 2026).

  • 1700 N Moore St, Suite 1210Arlington, VA 22209
  • PO BoxBelfast, ME 04915

Specialties

Find other Obstetrics/Gynecology doctors in Virginia →

Other OB-GYNs in Arlington

Clinicians with the same Medicare primary specialty in Arlington, VA — not a recommendation.

All OB-GYNs in Arlington →

Clinician information

CredentialMD
Medical schoolWest Virginia University School Of Medicine
Graduation year2021 (5 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1598348633
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians